An astronaut would be killed if he or she _____ by a piece of rubbish.

Choose the letter A, B, C or D the word that has the underlined part different from others: bag, sandal, waste, matter 

It is important _____ students attend all the lectures.

Read the following passage and choose the item that best answers each of the questions about it.

Teachers ought not to swear in front of the children.

Milk bottles can be _______ after being cleaned.

Sooner or later a satellite _______ by a large piece of rubbish.

Let's play tennis instead of _____ television.

It is not always easy_____good teaching materials in this field.

Choose the letter A, B, C or D the word that has the underlined part different from others: reused, returned, mashed, cleaned 

He began his talk ____ an apology.

Your breakfast ________ up to your room tomorrow morning.

It's important ______wildlife in the area.

Choose the letter A, B, C or D the word that has the underlined part different from others: mix, pipe, deposit, refill 

Beer_____for breakfast in England years ago.

We were delighted_____your letter yesterday.

Choose the letter A, B, C or D the word that has the underlined part different from others: lung, difflcult, natural, mixture 

Choose the letter A, B, C or D the word that has the underlined part different from others: reader, heavy, clean, mean 

In 1876, the telephone ______ first introduced by Bell and Watson.

Your money is going to be _____ if you're not careful.

Choose the word that best fits each of the blank spaces.